CVE-2026-104653

MediumCVSS 6.8/10Last modified Oct 7, 2026

Description

The Envira Gallery WordPress plugin before 1.16.1 does not sanitise or escape user-supplied gallery display configuration values before storing them and outputting them in an image tag attribute, allowing users with the Author role and above to inject arbitrary web scripts that execute when any visitor, including an administrator, views a page containing the affected gallery.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Unknown	Envira Gallery	< 1.16.1

References

https://wpscan.com/vulnerability/6fba4124-edb1-4363-8ad9-4aa77e1b3890/

Timeline

Published: Oct 7, 2026
Last modified: Oct 7, 2026
NVD status: Deferred

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